PHX-PCE25100Non-Line of Sight Wireless Data Link

Section 7 FCC ID: PHX-PCE25100 Users Manual – Regulatory Information Section 7 Users Manual Motorola, Inc. 2900 County Rd 42 W Burnsville, MN 55337 Page 1 of 21 2/13/2008 The Expedience ® plugin card provides your laptop with the highest performance broadband wireless service on the market today. To get started, please check that all the required items are in your package. Expedience ® Express Card User Guide Expedience Express Card Expedience Software CD Expedience User Guide To operate your Express Card, you will first need to install the software driver from the Expedience Software CD. Please temporarily disable any anti-virus programs before starting the installation To begin, insert the CD in your CD drive.Do not plug in your Express Card at this time. If the installer does not start up automatically, click START on your laptop screen, then RUN, and then type X:/setup, where X is the drive letter for your CD drive (Usually D). After the Motorola introductory screen is displayed, please follow the instructions below to complete the installation of your Expedience Express Card. At this point, please plug in your Express Card For the best signal quality, flip up the antenna on your Express Card to a vertical position. NOTE:Do not attempt to force the antenna past the vertical position, as this may damage your Express Card. To avoid interference between the Expedience connection and any WiFi service available on your computer, tell the computer which wireless service to use. This dialog box appears every time you plug in your Express Card. Click the Use Expedience box to start using your Express Card. Systray Icons An icon appears in the Systray at the bottom right of the screen indicating the signal quality of the Expedience connection. Increasing signal quality is indicated by the number of green arcs, as shown: If the Expedience Express Card is unplugged, the “Disconnected” icon appears: Signal Quality Screen Clicking on the signal quality Systray icon opens the Signal Quality screen. The quality of the Expedience signal is indi- cated by displaying from 1-5 bars. For best results, the user may orient the computer to display the maximum number of bars. Some fluctuation in the signal quality is normal, and will not have a significant effect on the data rate of your Internet connection. If there is not enough signal for a reliable connection, the system continues to scan, and this screen is displayed. In this case, the use of the accessory directional antenna (available separately) may be required. If the Expedience Express Card is unplugged or has been disabled using the Windows Control Panel function, this screen is displayed. Please check your PC documentation for information on enabling and disabling your Internet connections using the Control Panel. Systray Menu Functions Right-clicking on the Systray icon displays the Express Card Control screen. This screen provides access to the Signal Quality screen by clicking View Signal Strength, as well as directly providing the Control PanelEnable and Disable and Network Connections functions. Select the Change Firewall Settings item to manage the firewall function on your PC, if it is so equipped. Please contact your system administrator for information on firewalls. ClickNEXT 1. ClickI AGREE, thenNEXT 2. The connection manager software now loads automati- cally. At the end of the loading process, ClickCLOSE Now, plug in your Express Card 3. Congratulations on your purchase of the Motorola Expedience Express Card. Motorola, Inc. 2900 W. County Road 42, Burnsville, MN 55337 USA Ph. 952.929.4008 - Fax: 952.929.4080 www.motorola.com/expedience This specification is subject to change without notice. MOTOROLA, the stylized M Logo, and Expedience are registered in the U.S. Trademark and Patent Office. All other product or service names are the property of their respective owners. © Motorola, Inc. 2007. Important Regulatory and Safety Information Before installing your Express Card, please review the important regulatory and safety information in the Expedience Express Card User’s Guide on your CD-ROM. 90° New_ExpressCard_UserGuide 11_19 102-0552-0000 NOTE: The Expedience Express Card should not be plugged into your computer while installing the software The installer will guide you through the steps required to install Expedience Connection Manager on your computer. This is the first of two software components required for the Expedience Express Card. After closing this screen, please proceed with the installation of the Expedience Express Card Driver Expedience Express Card Expedience Express Card ® Expedience Express Card or Wifi? Technical Information INSTALLING AND USING THE EXPEDIENCE® PC EX- PRESS CARD EXPEDIENCE® ENGLISH JANUARY 2008 150-0552-0001 i Installing and using the Expedience ® Express Card ii Part number: 150-0552-0001-a ©2008 Motorola, Inc. All rights reserved. iii Contents Disclaimer ........................................................................................... v Declaration of Conformity .................................................................. v Regulatory Requirements .................................................................. vi RF Operational Characteristics ..........................................................................vi Antenna Care ........................................................................................................vi Product Operation and EME Exposure .........................................................vii Electro Magnetic Interference/Compatibility ................................ viii Facilities ...............................................................................................................viii Aircraft .................................................................................................................viii Medical Devices .................................................................................................viii …

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Motorola, Inc. 2900 County Rd 42 W, Burnsville, MN 55337 USA Web Site: www.motorola.com/expedience Tel: 952-929-4008 Email: [email protected] Fax: 952-929-4080 Attestation for FCC Declaration of Conformity FCC ID: PHX-PCE25100 Date: March 11, 2008 Please be notified that we, the undersigned, Motorola Inc. declares that the product which bears the above FCC ID is also compliant with the FCC requirements for DoC. The test report number supporting the DoC is WC708036. Testing in regards to this report was done by TUV America – Product Service, located at 19333 Wild Mountain Road, Taylors Falls, MN 55084-1758 USA, which has been accredited in accordance to all of the requirements of 47CFR 2.948 (d) and (e) of the FCC rules and KDB 349827. The TUV Product Services FCC registration number is 90983. Sincerely, Tim Blom / Section Manager RF Engineering Motorola, Inc. Tel: 507-837-3672 Fax: 507-837-1059 Email: [email protected]

Motorola, Inc. FCC ID: PHX-PCE25100 2900 County Rd 42 W Burnsville, MN 55337 2/13/2008 Page 1 of 4 Section 9 Correspondence Motorola, Inc. FCC ID: PHX-PCE25100 2900 County Rd 42 W Burnsville, MN 55337 2/13/2008 Page 2 of 4 Request for Confidentiality 2/13/2008 Motorola, Inc. 2900 County Rd 42 W Burnsville, MN 55337 RE: Certification Application FCC ID: PHX-PCE25100 Please be advised that the following information is to be held confidential on behalf of Motorola, Inc.: • Section 11 - Block Diagrams • Section 12 – Schematics • Exhibit 13 – Parts list • Exhibit 14 - Technical Description This application contains technical information that Motorola, Inc. deems to be trade secrets and proprietary. If made public, the information might be used to the disadvantage of Motorola, Inc. in the market place. Thank you for your attention to this matter. Tim Blom Motorola, Inc. Motorola, Inc. FCC ID: PHX-PCE25100 2900 County Rd 42 W Burnsville, MN 55337 2/13/2008 Page 3 of 4 Modification Letter 13/02/2008 Motorola, Inc. 2900 County Rd 42 W Burnsville, MN 55337 RE: Certification Application FCC ID: PHX-PCE25100 Please be advised that the following information is a list of modifications that will be included in the production process for the above-referenced equipment. The printed circuit board(s) have been updated to include all design changes in effect at the time of regulatory compliance testing. The schematics and bill of materials associated with this filing reflect the updated design changes. Thank you for your attention to this matter. Tim Blom Motorola, Inc. Motorola, Inc. FCC ID: PHX-PCE25100 2900 County Rd 42 W Burnsville, MN 55337 2/13/2008 Page 4 of 4 Manufacturer’s Letter 2/13/2008 Motorola, Inc. 2900 County Rd 42 W Burnsville, MN 55337 RE: Certification Application FCC ID: PHX-PCE25100 To Whom It May Concern: Please be advised that the manufacturer will ensure that the above-referenced model will be manufactured in accordance with the Federal Communications Commission (FCC) Rules and Regulations. Thank you for your attention to this matter. Tim Blom Motorola, Inc.

Motorola reply to “ATCB Comments 022808” for PHX-PCE25100 February 28, 2008 RE: NextNet Wireless, Inc. FCC ID: PHX-PCC2510 (questions are in regard to FCC application for PHX-PCE25100) 1) This device appears to also require a DoC. Because the FCC desires us to verify that a DoC was properly performed (but not actually review the testing and documents associated with this) we have found it best to simply supply an attestation similar to the sample provided. Kindly provide. Response: A “DoC Attestation” document has been uploaded. 2) The power measurement appears to use a 0 Hz span, peak detector, but then possibly the final power is the RMS value of the bin values obtained. I do not believe this will meet FCC’s expected Peak value given past discussion on peak vs. RMS. Please provide appropriate detailed explanation. Note if necessary, we can let FCC determine appropriate nature of test during the Permit but Ask. However given past discussions, it appears unlikely they would accept. Response: FCC rule 27.50(i): Peak transmit power shall be measured over any interval of continuous transmission using instrumentation calibrated in terms of rms-equivalent voltage. The measurement results shall be properly adjusted for any instrument limitations, such as detector response times, limited resolution bandwidth capability when compared to the emission bandwidth, etc., so as to obtain a true peak measurement for the emission in question over the full bandwidth of the channel. The measurement of the peak power that has been submitted with this application complies with the requirements set forth in FCC rule 27.50(i). The following information is provided to support this claim. A Rohde&Schwarz FSU spectrum analyzer was selected as the test instrument for the measurement of the RF transmission power. The FSU instrument was selected for two reasons. The test instrument has an adjustable internal trigger level setting which is very beneficial for capturing an RF burst during an EIRP measurement. This instrument also has resolution bandwidth settings that greatly exceed the bandwidth of the emission being measured. The following measurements of a 6MHz emission show that the Rohde&Schwarz FSU spectrum analyzer reports the peak power of a complex signal using a detector that is calibrated in terms of RMS-equivalent voltage. Measurements of a 5.5 MHz emission would produce similar results. This measurement is performed in two parts, part one documents the peak power of an Expedience subscriber device transmission as “seen” by the spectrum analyzer, with no offsets for coax or attenuator losses, and establishes a reference value for the RMS-equivalent voltage. Part two then substitutes the OFDM transmission with an RF tone. A comparison of the resulting information from these two tests is then provided. A subscriber device is attached to the FSU spectrum analyzer through the appropriate attenuators and coax to ensure that the FSU is operating within its linear range. The 404.4 MHz IF output of the FSU spectrum analyzer is cabled to the input of a LeCroy LT374 Digital Storage Oscilloscope (500 MHz, 4GS/s). A block diagram of this setup is shown below. 3/18/2008 Page 1 of 15 Motorola reply to “ATCB Comments 022808” for PHX-PCE25100 The subscriber device transmitter is enabled and a single transmit burst is recorded by the spectrum analyzer and oscilloscope. CLRWR A RBW 20 MHz VBW 30 MHz SWT 170 μsAtt 10 dB * Ref 10 dBm Center 2.499 GHz17 μs/ SGL TRG *1 PK -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 1 Marker 1 [T1 ] -5.05 dBm 85.634615 μs POWER [T1] RMS -8.39 dBm T1 T2 Date: 18.MAR.2008 13:20:29 Plot1 30K samples The spectrum analyzer power measurement function reports a value of -8.39 dBm. This specific value is not significant other than it will be used as a reference for comparison. 3/18/2008 Page 2 of 15 Motorola reply to “ATCB Comments 022808” for PHX-PCE25100 Plot2 500K samples The RMS voltage measured by the oscilloscope for the RF burst from Plot1 is shown to be 9.14mV. The measurement is made between the red markers shown in the plot. Measurement two is now performed by removing the subscriber device and attenuator / coax and replacing them with a signal generator and a short coax. A block diagram of this setup is shown below. Agilent E4433B Signal Generator Coax Rohde&Schwarz FSU Spectrum Analyzer LeCroy Waverunner LT374 Oscilliscope 404.4 MHz IF The signal generator was adjusted for the same center frequency as the test emission (2499 MHz), the modulation was disabled, and the signal generator RF level was adjusted to produce the same RMS voltage on the oscilloscope. This measurement produced the plot shown on the next page, which shows the RMS-equivalent voltage recorded by the oscilloscope of the 404.4 MHz IF signal from the spectrum analyzer. 3/18/2008 Page 3 of 15 Motorola reply to “ATCB Comments 022808” for PHX-PCE25100 Plot3 500K samples The power measurement shown on the spectrum analyzer for the RF tone was recorded and is shown in the following plot on the next page. 3/18/2008 Page 4 of 15 Motorola reply to “ATCB Comments 022808” for PHX-PCE25100 CLRWR A RBW 20 MHz VBW 30 MHz SWT 170 μsAtt 10 dB * Ref 10 dBm Center 2.499 GHz17 μs/ *1 PK SGL -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 1 Marker 1 [T1 ] -8.30 dBm 85.634615 μs POWER [T1] RMS -8.31 dBm T1 T2 Date: 18.MAR.2008 13:23:20 Plot4 30K samples From the plot above, the RF tone produced a power level of -8.31 dBm using the same measurement method as was used for the complex RF burst. Measurement RF power reported (dBm) Rms voltage reported Complex signal -8.39 9.14 RF Tone – no modulation -8.31 9.14 A discrepancy of 0.08 dB was observed in the reported power measurement from the spectrum analyzer. From this data, we conclude that the Rohde&Schwarz FSU spectrum analyzer power measurement function (as configured for this test and test report measurements) reports the peak power of the Expedience OFDM emission to a reasonable degree of accuracy and…

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MOTOROLA PCEx25100 ExpressCard SUBSCRIBER UNIT FCC CERTIFICATION REPORT Motorola, Inc. 2900 County Rd 42 W Burnsville, MN 55337 TABLE OF CONTENTS Section Description 1 Cover Letter 2 Labels 3 External Photos 4 Internal Photos 5A Test Report 5B EMC Test Report 6 Test Setup Photos 7A Installation Guide 7B Users Manual 7C Specification Sheet 8A FCC MPE Report 8B FCC SAR Report 8C SAR Test Photos 9 Correspondence 10 Block Diagrams 11 Schematics 12 Parts List 13 Technical Description Appendix Analyzer Plots Not Shown in Report Section 1 FCC ID: PHX-PCE25100 Cover Letter Section 1 Cover Letter Motorola, Inc. 2900 County Rd 42 W Burnsville, MN 55337 Page 2 of 5 2/13/2008 Section 1 FCC ID: PHX-PCE25100 Cover Letter To Whom It May Concern: This report is being submitted to the Federal Communications Commission for the certification of equipment pursuant to the requirements found in 47 CFR Telecommunication CHAPTER I FEDERAL COMMUNICATIONS COMMISSION, Parts 0, 1, 2, 15, and 27 as published in the Federal Register on February 11 th , 2008. The product listed in this filing has been tested in accordance with the requirements contained in the appropriate FCC Rules and Regulations. To the best of my knowledge, the tests completed for this certification submission were performed using measurement procedures consistent with accepted FCC and industry procedures and demonstrates that this equipment complies with the appropriate regulatory requirements. I hereby certify that this application was prepared under my direction and that to the best of my knowledge and belief, the facts set forth in this application and accompanying technical data are true and correct. Motorola Part Number: 900-0552-xxxx Motorola Model Number: PCEx25100 Regards, Tim Blom Section Manager RF Engineering Motorola, Inc. Motorola, Inc. 2900 County Rd 42 W Burnsville, MN 55337 Page 3 of 5 2/13/2008 Section 1 FCC ID: PHX-PCE25100 Cover Letter Report Summary Section Contents 1 Cover Letter 2 Labels 3 External Photos 4 Internal Photos 5 Test Report (Parts A, B) 6 Test Setup Photographs 7 User Information (Parts A, B, C) 8 RF Exposure Information (MPE/SAR – A, B, C) 9 Correspondence 10 Block Diagrams 11 Schematic Diagrams 12 Parts List and Tuneup Information 13 Technical Description Appendix Additional Tables and Analyzer Plots Test Report Summary FCC Part 27 47CFR Rule Part Requirement Test Result 1.1310 / 2.1091 / 27.52 Radio Frequency Radiation Exposure Limits / Evaluation: Mobile devices Pass 1.1310 / 2.1093 / 27.52 Radiofrequency Radiation Exposure Limits / Evaluation: Portable devices Pass 2.1046 27.50(h)(2) RF Output Power - Temporary Fixed Pass 2.1047 27.53(m) Modulation Characteristics Pass 2.1049 27.53(m) Occupied Bandwidth Pass 2.1051 Spurious Emissions at Antenna Terminals Pass 2.1053 Field Strength of Spurious Radiation Pass 2.1055 / 27.54 Frequency Stability Pass Motorola, Inc. 2900 County Rd 42 W Burnsville, MN 55337 Page 4 of 5 2/13/2008 Section 1 FCC ID: PHX-PCE25100 Cover Letter Motorola, Inc. 2900 County Rd 42 W Burnsville, MN 55337 Page 5 of 5 2/13/2008 FCC Requirements Check List FCC Rule Part Description Response 0.457(d)(ii) Records not routinely available for public inspection Section 9 0.459 Requests that materials or information submitted to the Commission be withheld from public inspection. Section 9 Part 27 “Application for Certification” requirements 2.947 Measurement procedure: Sections 5, 8 2.1033(c) Technical Report Required Sections 5, 8 2.1033(c)1 Name / Address of Manufacturer / Applicant Motorola, Inc. 2900 County Rd 42 W Burnsville, MN 55337 2.1033(c)2 FCC identifier. PHX-PCE25100 2.1033(c)3 Manual(s) / Literature Section 7 2.1033(c)4 Type or types of emission. 27.53(m): Digital OFDM / 4M96W7D OFDM / 5M48W7D 2.1033(c)5 Frequency range. 2496 – 2690 MHz 2.1033(c)6 Power Range 0.001 Watts – 1.6 Watts 2.1033(c)7 Maximum power rating Section 5 2.1033(c)8 DC voltages and DC currents Sections 10, 11 2.1033(c)9 Tune-up procedure Section 12 2.1033(c)10 Schematic diagram and descriptions Sections 11, 12, 13 2.1033(c)11 Labels Section 2 2.1033(c)12 Photographs Sections 3, 4, 6 2.1033(c)13 Technical Description Section 13 2.1033(c)14 2.1046 through 2.1057 data Section 5 2.1033(c)15 External power amplifier Not applicable 2.1033(c)16 AM broadcast Not applicable 2.1033(c)17 Composite system Not applicable 2.1033(c)18 Software Defined Radio Not Applicable 2.1033(d) Part 20 hearing aid compatible Not applicable 2.1033(e) A single application / composite system Not applicable

Inquiry: Gentlemen - We are seeking 'Permit But Ask' guidance for FCC ID: PHX-PCE25100. The device is a Part 27 2.5 GHz Express Card radio with total power of 1.67 Watts according to method allowed by KDB 770319, and operating in the frequency range of 2498.5 - 2687.5 MHz and 2499 - 2687 MHz. The radio has similar functionality as a previously approved version unde FCC ID: PHX-PCC2510 Proposed emission designator for this device is 4M96W7D & 5M48W7D. An operational description, test report, SAR Report, and users manual is provided. Thank You, Tim Johnson Response: FCC ID: PHX-PCE25100 approved for initial e-filing upload - when upload and application complete EXCEPT before grant, please respond within this KDB inquiry to request final approval to grant Do not reply to this message. Please select the Reply to an Inquiry Response link from the OET Inquiry System to add any additional information pertaining to this inquiry. From: [email protected] To: [email protected] Subject: Response to Inquiry to FCC (Tracking Number 701990) (TCB) FCC Home | Search | Updates | E-Filing | Initiatives | For Consumers | Find People Office of Engineering and Technology

Inquiry: ---Reply from Customer on 04/15/2008--- We have uploaded the initial filing under TC XXXXXX. Kindly let us know when we are authorized to release gr ant. Response: TC XXXXXX FCC ID: PHX-PCE25100 approved to grant Do not re ply to this message. Please select the Reply to an Inquiry Response link from the OET Inquiry System to add any additional information pertaining to this inquiry. From: [email protected] To: [email protected] Subject: Response to Inquiry to FCC (Tracking Number 701990) (TCB) FCC Home | Search | Updates | E-Filing | Initiatives | For Consumers | Find People Office of Engineering and Technology Page 1 of 1In 4/18/2008Printed for "Timothy R. Johnson" <[email protected]>

Section 3 FCC ID: PHX-PCE25100 External Photographs Section 3 External Photographs Motorola, Inc. 2900 County Rd 42 W Burnsville, MN 55337 Page 1 of 2 2/13/2008 Section 3 FCC ID: PHX-PCE25100 External Photographs External Antenna Jack Top View of Express Card Bottom View of Express Card Motorola, Inc. 2900 County Rd 42 W Burnsville, MN 55337 Page 2 of 2 2/13/2008

Section 2 FCC ID: PHX-PCE25100 Label Location Section 2 Label Location Motorola, Inc. 2900 County Rd 42 W Burnsville, MN 55337 Page 1 of 3 2/13/2008 Section 2 FCC ID: PHX-PCE25100 Label Location 2/13/2008 Motorola, Inc., NextNet Wireless Product Group 2900 County Rd 42 W Burnsville, MN 55337 RE: FCC Labeling Requirements FCC ID: PHX-PCE25100 Motorola Model No.: PCEx25100 The following label information is required by the FCC Rules and Regulations for certified devices. Thank you for your attention to these matters. Sincerely, Tim Blom Motorola, Inc. Motorola, Inc. 2900 County Rd 42 W Burnsville, MN 55337 Page 2 of 3 2/13/2008 Section 2 FCC ID: PHX-PCE25100 Label Location The following FCC tamper resistant label will be attached to the PCEx25100 product with a permanent adhesive. Label Example Photograph Showing Label Location On Product Motorola, Inc. 2900 County Rd 42 W Burnsville, MN 55337 Page 3 of 3 2/13/2008

Section 4 FCC ID: PHX-PCE25100 Internal Photographs Section 4 Internal Photographs Motorola, Inc. 2900 County Rd 42 W Burnsville, MN 55337 Page 1 of 5 2/13/2008 Section 4 FCC ID: PHX-PCE25100 Internal Photographs Main Board Top Side View (With Shield Covers Installed) Main Board Top Side View (With Shield Covers Removed) Motorola, Inc. 2900 County Rd 42 W Burnsville, MN 55337 Page 2 of 5 2/13/2008 Section 4 FCC ID: PHX-PCE25100 Internal Photographs Main Board Bottom View Antenna Base Internal View Motorola, Inc. 2900 County Rd 42 W Burnsville, MN 55337 Page 3 of 5 2/13/2008 Section 4 FCC ID: PHX-PCE25100 Internal Photographs Antenna Assembly Motorola, Inc. 2900 County Rd 42 W Burnsville, MN 55337 Page 4 of 5 2/13/2008 Section 4 FCC ID: PHX-PCE25100 Internal Photographs Top Cover Bottom Cover Motorola, Inc. 2900 County Rd 42 W Burnsville, MN 55337 Page 5 of 5 2/13/2008

FCC ID: PHX-PCE25100 SR5738 Form-MPE Calc Vehicle rpt. Rev. 1.02 Page 1 of 4 TESTING CERT # 2518.01 FCC ID: PHX-PCE25100 DECLARATION OF COMPLIANCE MPE ASSESSMENT Government & Public Safety EME Test Laboratory 8000 West Sunrise Blvd Fort Lauderdale, FL. 33322 Date of Report: 2/13/2008 Report Revision: O Report ID: PCEx25100_Rev O_080213 SR5738 Responsible Engineer: Stephen C. Whalen (EME Sr. Staff Eng.) Date/s Tested: NA – MPE Numerical Assessment Manufacturer/Location: Sanmina SCI, Penang, Malaysia Sector/Group/Div.: Connected Home Date submitted for test: 1/4/2008 DUT Description: Laptop Express Card slot device. Utilizes Expedience protocol. This device contains an internal fold down antenna and an RF port for an optional accessory antenna. Test TX mode(s): NA – MPE Numerical Assessment Max. Power output: Internal Antenna: 31.2 dBm (1.32 W); External Port: 32.2 dBm (1.67 W) conducted, pulse average. Nominal Power: Internal Antenna: 30.5 dBm (1.12 W); External Antenna: 31.5 dBm (1.41 W) conducted, pulse average. Tx Frequency Bands: 2496 - 2690 MHz Signaling type: Motorola proprietary Expedience protocol (has been referred to in the media as pre-WiMax). This signaling makes use of an OFDM signal structure that is comprised of a TDMA frame made up of 1024 sub-carriers containing QPSK information. Model(s) Tested: NA – MPE Numerical Assessment Model(s) Certified: PCEx25100 Serial Number(s): NA Classification: General Population/Uncontrolled Rule Part(s): 27 Approved Accessories: Antenna(s): 501-0512-0000 External Single Patch (2496 - 2690MHz 1/2 wave antenna, 7.0dBi) Other(s): Final RF Exposure Results: Highest calculated power density = 0.45mW/cm² Based on the information and the testing results provided herein, the undersigned certifies that when used as stated in the operating instructions supplied, said product complies with the national and international reference standards and guidelines listed in section 4.0 of this report. This report shall not be reproduced without written approval from an officially designated representative of the Motorola EME Laboratory. I attest to the accuracy of the data and assume full responsibility for the completeness of these measurements. This reporting format is consistent with the suggested guidelines of the TIA TSB-159 April 2006 The results and statements contained in this report pertain only to the device(s) evaluated herein. Signature on file Deanna Zakharia G&PS EME Lab Senior Resource Manager, Laboratory Director, Approval Date: 2/13/08 Certification Date: 2/13/08 Certification No.: L108021P DU T P h o t o ( Re f e r t o T e m p o r a r y Co n f i d e n t i a l i t y E x h i b i t ) FCC ID: PHX-PCE25100 SR5738 Form-MPE Calc Vehicle rpt. Rev. 1.02 Page 2 of 4 TABLE OF CONTENTS 1.0 Product and System Description 2.0 Evaluation Methods 3.0 MPE Analysis 4.0 Conclusion REVISION HISTORY Date Revision Comments 2/13/08 O Original release FCC ID: PHX-PCE25100 SR5738 Form-MPE Calc Vehicle rpt. Rev. 1.02 Page 3 of 4 1.0 Product and System Description FCC ID: PHX-PCE25100 is a Laptop Express Card slot device which utilizes Expedience protocol. The transmission is Orthogonal Frequency Division Multiplexing (OFDM) and Time Division Duplex TDD. For TDD this device supports a maximum transmitter duty cycle of 9.09% for a 6 MHz channel and 10.53% for a 5.5 MHz channel. The OFDM signal structure is comprised of a TDMA frame made up of 1024 sub-carriers containing QPSK information. The PCE25100 is capable of operating in the 2496-2690MHz band. The rated conducted power at the external port is 1.41W. The maximum conducted output power at the external port is 1.67W (w/ 7.0dBi gain antenna) 2.0 Evaluation methods MPE numerical assessment is used to evaluate the RF exposure of this 9000SMC is based on a maximum antenna gain of 7.0dBi for the 5 External antenna (501-0512-0000). According to OET Bulletin 65 Edition 97-01 Section 2, calculations can be made to predict RF field strength and power density levels around typical RF sources. For example, in the case of a single radiating antenna, a prediction for power density in the far-field of the antenna can be made by use of the general Equations (1) or below. These equations are generally accurate in the far-field of an antenna but will over-predict power density in the near field, where they could be used for making a "worst case" or conservative prediction. (1) Where: S = power density (mW/cm^2) P = Power input into antenna (mW) G = numeric gain of antenna (dBi). r = distance to centre of radiation (cm) EIRP = Effective (isotropic) radiated power Or To include the maximum duty cycle of the signal, and the factor, F, to provide a worst-case prediction of power density according to the FCC. Where: S = power density (mW/cm^2) P t = Total output power (W) = maximum output power, P m , scaled by the maximum duty cycle of the signal, c. G t = power gain of the antenna in the direction of interest relative to an isotropic radiator (dBi). L = cable loss (dB) d = distance from the antenna (cm) F = 2.56 FCC ID: PHX-PCE25100 SR5738 Form-MPE Calc Vehicle rpt. Rev. 1.02 Page 4 of 4 3.0 MPE Analysis MPE Spec Limit (mW/cm^2) Tx Frequency (MHz) Env./ User Category FCC ICNIRP Duty cycle (%) Max Power (W) Antenna # Ant Gain (dBi) Cable loss, L (dB) Dist. d (cm) MPE Calc. (mW/c m^2) 2496 Uncontrolled 1.00 1.00 10.53 % 1.67 501-0512- 0000 7.0 0 20 0.45 2593 Uncontrolled 1.00 1.00 10.53 % 1.67 501-0512- 0000 7.0 0 20 0.45 2690 Uncontrolled 1.00 1.00 10.53 % 1.67 501-0512- 0000 7.0 0 20 0.45 Note: a conservative 0dB cable loss was used for the MPE compliance calculation. 4.0 Conclusion: The MPE results per the assessment above are compliant to the FCC General population/Uncontrolled exposure limits of 1.00 mW/cm 2 for the frequency ranges of 2496-2690 MHz, per 47 CFR §1.1310 titled “Radio frequency radiation exposure limits”. The MPE results are also compliant to the ICNIRP General population/Uncontrolled exposure limits of 1.00 mW/cm 2 f…

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Section 8A FCC ID: PHX-PCE25100 RF Exposure Information Addendum Section 8A Addendum RF Exposure Information Motorola, Inc. 2900 County Rd 42 W Burnsville, MN 55337 Page 1 of 2 3/14/2008 Section 8A FCC ID: PHX-PCE25100 RF Exposure Information Addendum Motorola, Inc. 2900 County Rd 42 W Burnsville, MN 55337 Page 2 of 2 3/14/2008 This addendum to the “8A FCC…

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